EP0380469A3 - Werkzeugträger für die Abbauwerkzeuge von Gewinnungs- oder Vortriebsmaschinen - Google Patents
Werkzeugträger für die Abbauwerkzeuge von Gewinnungs- oder Vortriebsmaschinen Download PDFInfo
- Publication number
- EP0380469A3 EP0380469A3 EP19900890014 EP90890014A EP0380469A3 EP 0380469 A3 EP0380469 A3 EP 0380469A3 EP 19900890014 EP19900890014 EP 19900890014 EP 90890014 A EP90890014 A EP 90890014A EP 0380469 A3 EP0380469 A3 EP 0380469A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- tool carrier
- tools
- winning
- machines
- driving machines
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009412 basement excavation Methods 0.000 title 1
- 238000005065 mining Methods 0.000 abstract 2
- 230000005641 tunneling Effects 0.000 abstract 2
- 238000005553 drilling Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000009420 retrofitting Methods 0.000 abstract 1
- 239000011435 rock Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
- E21D9/104—Cutting tool fixtures
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/08—Roller bits
- E21B10/10—Roller bits with roller axle supported at both ends
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/08—Roller bits
- E21B10/12—Roller bits with discs cutters
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Earth Drilling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT12189A AT400350B (de) | 1989-01-23 | 1989-01-23 | Werkzeugträger für die abbauwerkzeuge von gewinnungs- oder vortriebsmaschinen |
AT121/89 | 1989-01-23 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0380469A2 EP0380469A2 (de) | 1990-08-01 |
EP0380469A3 true EP0380469A3 (de) | 1992-06-10 |
EP0380469B1 EP0380469B1 (de) | 1995-12-27 |
Family
ID=3482064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19900890014 Expired - Lifetime EP0380469B1 (de) | 1989-01-23 | 1990-01-23 | Werkzeugträger für die Abbauwerkzeuge von Gewinnungs- oder Vortriebsmaschinen |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0380469B1 (de) |
AT (1) | AT400350B (de) |
DE (1) | DE59009990D1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6526493B2 (ja) * | 2015-06-24 | 2019-06-05 | 川崎重工業株式会社 | センターカッター装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3232670A (en) * | 1964-08-07 | 1966-02-01 | Robbins & Assoc James S | Tunnel-boring rotary head with adjustably mounted gauge cutters |
FR2225579A1 (de) * | 1973-04-16 | 1974-11-08 | Macalpine Et Sons Ltd Robert | |
FR2339736A1 (fr) * | 1976-02-02 | 1977-08-26 | Grandori Carlo | Perfectionnements a des machines rotatives de forage de tunnel |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3309142A (en) * | 1963-05-31 | 1967-03-14 | Robbins & Assoc James S | Cutterhead assembly for a shield-type tunneling machine |
US3647263A (en) * | 1970-03-19 | 1972-03-07 | Atlas Copco Ab | Tunnelling machines and the like |
ZA842236B (en) * | 1983-05-10 | 1984-11-28 | Atlas Copco Ab | Machine for boring non-circular tunnels |
-
1989
- 1989-01-23 AT AT12189A patent/AT400350B/de not_active IP Right Cessation
-
1990
- 1990-01-23 DE DE59009990T patent/DE59009990D1/de not_active Expired - Fee Related
- 1990-01-23 EP EP19900890014 patent/EP0380469B1/de not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3232670A (en) * | 1964-08-07 | 1966-02-01 | Robbins & Assoc James S | Tunnel-boring rotary head with adjustably mounted gauge cutters |
FR2225579A1 (de) * | 1973-04-16 | 1974-11-08 | Macalpine Et Sons Ltd Robert | |
FR2339736A1 (fr) * | 1976-02-02 | 1977-08-26 | Grandori Carlo | Perfectionnements a des machines rotatives de forage de tunnel |
Also Published As
Publication number | Publication date |
---|---|
EP0380469A2 (de) | 1990-08-01 |
AT400350B (de) | 1995-12-27 |
EP0380469B1 (de) | 1995-12-27 |
DE59009990D1 (de) | 1996-02-08 |
ATA12189A (de) | 1995-04-15 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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Owner name: VOEST-ALPINE BERGTECHNIK GESELLSCHAFT M.B.H |
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PUAL | Search report despatched |
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17P | Request for examination filed |
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GRAA | (expected) grant |
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